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<Paper uid="H92-1051">
  <Title>Interaction between Structural Changes in Machine Translation</Title>
  <Section position="6" start_page="259" end_page="259" type="concl">
    <SectionTitle>
6. Conclusion and future work
</SectionTitle>
    <Paragraph position="0"> In this paper, we showed how complex structural changes in transfer are treated within our logic-based transfer model, in which the target linguistic description is obtained from the source description in a non-destructive manner. These types of structural changes cause a problem when they co-occur and their transfer rules are interacted. We also discussed a problem in transferring coordinate structures and presented an extended transfer model with coordinate expansion.</Paragraph>
    <Paragraph position="1"> One of our current concerns is to implement our transfer model in a parallel processing framework. Our current algorithm for transfer and its implementation have a procedural aspect of operation. That is, the sense of &amp;quot;logic&amp;quot; in the name of our model has not been fully achieved.</Paragraph>
    <Paragraph position="2"> We think that the search for parallel implementation will lead to &amp;quot;logic-based transfer&amp;quot; in the true sense.</Paragraph>
  </Section>
class="xml-element"></Paper>